The High Power Density engine braking technology provides large displacement retarding power in small and medium displacement engines. It consists of two braking rocker arms and two collapsible bridges per cylinder, which enables a second ...
Overdrive's Most Beautiful contest is back for a second year. Submit yourself or a female truck driver you know! The first-place winner will win a trip to The Great American Trucking Show in August and will be featured in a story in Overdrive. Submissions accepted through March 20.
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